
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $994 (FlightHub) |
One-way from | $488 (Cheapflightsfares) |
Popular in | June |
Cheapest in | January |
Average price | $1,414 |
Fly from
Fly to
Route
Depart
Return
BostonShanghai
BOS - SHA
BOSSHA
Boston Logan Intl
Tue 8/25
12:55 pm-5:05 pm
1 stop40h 10m
Shanghai Hongqiao Intl
Fri 1/15
6:25 pm-8:40 am
1 stop27h 15m
BostonShanghai
BOS - SHA
BOSSHA
Boston Logan Intl
Fri 10/2
12:55 pm-5:05 pm
1 stop40h 10m
Shanghai Hongqiao Intl
Fri 10/16
6:25 pm-10:10 am
1 stop27h 45m
BostonShanghai
BOS - SHA
BOSSHA
Boston Logan Intl
Mon 10/5
12:55 pm-5:05 pm
1 stop40h 10m
Shanghai Hongqiao Intl
Sat 10/17
6:25 pm-10:10 am
1 stop27h 45m
BostonShanghai
BOS - SHA
BOSSHA
Boston Logan Intl
Mon 9/7
1:45 am-12:05 pm
1 stop22h 20m
Shanghai Hongqiao Intl
Wed 11/18
1:35 pm-10:00 pm
1 stop21h 25m
BostonShanghai
BOS - SHA
BOSSHA
Boston Logan Intl
Fri 6/5
3:25 pm-2:55 pm
3 stops35h 30m
Shanghai Hongqiao Intl
Sun 6/21
8:20 am-4:40 pm
1 stop20h 20m
BostonShanghai
BOS - SHA
BOSSHA
Boston Logan Intl
Mon 10/5
6:08 pm-12:05 pm
2 stops29h 57m
Shanghai Hongqiao Intl
Sat 10/17
1:20 pm-11:05 pm
1 stop21h 45m
BostonShanghai
BOS - SHA
BOSSHA
Boston Logan Intl
Mon 10/5
6:08 pm-12:05 pm
2 stops29h 57m
Shanghai Hongqiao Intl
Fri 10/16
4:50 pm-11:05 pm
1 stop42h 15m
BostonShanghai
BOS - SHA
BOSSHA
Boston Logan Intl
Fri 6/5
6:40 pm-10:55 am
1 stop28h 15m
Shanghai Hongqiao Intl
Sun 6/21
8:20 am-4:40 pm
1 stop20h 20m
BostonShanghai
BOS - SHA
BOSSHA
Boston Logan Intl
Wed 7/1
5:57 pm-12:05 pm
2 stops30h 08m
Shanghai Hongqiao Intl
Sun 7/26
10:30 pm-11:05 pm
1 stop36h 35m
BostonShanghai
BOS - SHA
BOSSHA
Boston Logan Intl
Fri 8/28
12:55 pm-5:05 pm
1 stop40h 10m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The price you pay for your flight from Boston to Shanghai Hongqiao Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, January is the cheapest month in which you can book a flight from Boston to Shanghai Hongqiao Intl Airport (average of $1,026). Flying from Boston to Shanghai Hongqiao Intl Airport in June is currently the most expensive (average of $1,591). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Incheon (ICN) – chosen by Cheapflights users on 50% of 1-stop itineraries from Boston to Shanghai Hongqiao Intl Airport on Cheapflights.
Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $878.
Flights via Los Angeles (LAX) have the shortest average one-way travel time for 1-stop routes: 21h 51m.
Flights via Los Angeles (LAX) offer the fastest connection on this route, with an average layover time of 3h 55m.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Chris,Mar 2025
SEA - ICN
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Chris,Mar 2025
SEA - ICN
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Chris,Mar 2025
SEA - ICN
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Chris,Mar 2025
SEA - ICN
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Chris,Mar 2025
SEA - ICN
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Chris,Mar 2025
SEA - ICN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$489 | Average$1,087 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$850 | Average$918 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$900 | Average$1,042 | FlexibilityNo cancel fee | On-time61% | |
| Cheapest$905 | Average$1,176 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$969 | Average$1,318 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$977 | Average$1,365 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,031 | Average$1,451 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,056 | Average$1,361 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,264 | Average$1,299 | FlexibilityNo cancel fee | On-time80% |